In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

Edwin Powell Hubble is renowned for determining that there ... Palomar, Hubble was given the honor of first use. He died in 1953. "Equipped with his five senses, man explores the universe around ...

It took crews several hours to recover the body of a man who died after the trench he was digging collapsed and buried him. NASA celebrates Edwin Hubble's discovery of a new universe 4 Signs You ...

Dr Edwin Powell Hubble, who lends his name to the iconic ... and our small place within it. He died in 1959, aged 63. According to NASA, Hubble was a tall athletic man “who excelled at sports ...

American astronomer Edwin Hubble was the one who made the discovery, and it put him onto greater things. In 1919, Hubble began working at Mount Wilson and used the 100-inch Hooker telescope ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American Astronomical Society in January 1925, a paper read by one of his ...